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Elements that are arranged in the same column on the periodic table belong to the same family of elements. The atoms of elements in the same family all have the same number of valence in their outer s?
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Write a sentence that describes the purpose of the periodic table?
The elements of the periodic table are arranged in groups and periods. All of the elements in a period have the same number of atomic orbitals where as in a group all the elements have the same number of valence electrons.
What are called periods on the periodic table of elements?
Groups or families; all are arranged by the number of valence electrons.
How does the number of valence electrons in an atom relate to the elements placement on the periodic table?
When elements are on the same period they are most likely to have similar characteristics. Being that the periodic table is arranged from left to right, it is also arranged from lowest amount to highest. All the highest elements are together and all the lowest are together.
Why do elements in the same group or column of the periodic table have similar properties?
Elements in the same column on the periodic table have similar chemical reactivity because they have the same outer electron configuration and it is the electron structure that determines an elements properties.
How are periods and groups arranged on the periodic table?
The periodic law arranges the elements according to increasing atomic numbers and by lines depending on the number of electrons in the valence (outer) shell.
How are elements with the same number of valence arranged in the periodic table?
it is the number of protons.the atomic number.
What do the elements in the periodic table have?
Elements in the same column have the same number of valence electrons, and form ions with the same charge.
Write a sentence that describes the purpose of the periodic table?
The elements of the periodic table are arranged in groups and periods. All of the elements in a period have the same number of atomic orbitals where as in a group all the elements have the same number of valence electrons.
What are called periods on the periodic table of elements?
Groups or families; all are arranged by the number of valence electrons.
How does the number of valence electrons in an atom relate to the elements placement on the periodic table?
When elements are on the same period they are most likely to have similar characteristics. Being that the periodic table is arranged from left to right, it is also arranged from lowest amount to highest. All the highest elements are together and all the lowest are together.
How are tables arranged?
the periodic tables are arranged by their Atomic Mass, from lowest (helium) to highest (not sure) all elements in the same column have the same number of valence electrons
How are Periodicals arranged?
the periodic tables are arranged by their Atomic Mass, from lowest (helium) to highest (not sure) all elements in the same column have the same number of valence electrons
Why do elements in the same group or column of the periodic table have similar properties?
Elements in the same column on the periodic table have similar chemical reactivity because they have the same outer electron configuration and it is the electron structure that determines an elements properties.
How are periods and groups arranged on the periodic table?
The periodic law arranges the elements according to increasing atomic numbers and by lines depending on the number of electrons in the valence (outer) shell.
How are the elements arrange in the periodic table?
Elements are arranged on the Periodic Table in the order of the atomic number, in groups and periods.
What advantage does scientists using tools have with the periodic table being arranged the way it is?
It is easier to study the properties of different elements if arranged. Elements in a given group (vertical column) have the same number of valence electrons and hence have similar properties.
How does the modern periodic arrange the elements?
The modern Periodic Table arranges elements based on properties. These properties include valence electrons of the elements and density for example.
